that. arctic temperatures, here, and we've had delays on roads as authorities clearing roads in the chicagoland area. but that snow fell steadily through the day on sunday. it has been cleared up in the sense there is no more snow in the air behind me, but there were delays at o'hare overnight, about 140 cancellations there. as you mentioned that's one of the things that travelers have to look into, whether or not they're going to get into their destinations and how long it will take. >> you're saying its springtime in chicago? >> reporter: that's exactly right. it's just really, really cold here, and this weather has stretched as far south as texas and moved up to the northeast. there was two feet of snow in minneapolis and minnesota area, some accidents and pile ups as we've been reporting a 50-car pile up in pennsylvania as well. tough conditions right now. >> usher, thank you very much.